38177775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5896

約数の個数: 36

約数和(自身を含む): 70750680

約数和(自身を除く): 32572905

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 5851, 6525, 17553, 29255, 52659, 87765, 146275, 169679, 263295, 438825, 509037, 848395, 1316475, 1527111, 2545185, 4241975, 7635555, 12725925, 38177775]

約数ペア:

[(1, 38177775), (3, 12725925), (5, 7635555), (9, 4241975), (15, 2545185), (25, 1527111), (29, 1316475), (45, 848395), (75, 509037), (87, 438825), (145, 263295), (225, 169679), (261, 146275), (435, 87765), (725, 52659), (1305, 29255), (2175, 17553), (5851, 6525)]